56216280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 179263440

約数和(自身を除く): 123047160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1621, 1734, 2040, 2312, 2890, 3242, 3468, 4335, 4863, 5780, 6484, 6936, 8105, 8670, 9726, 11560, 12968, 16210, 17340, 19452, 24315, 27557, 32420, 34680, 38904, 48630, 55114, 64840, 82671, 97260, 110228, 137785, 165342, 194520, 220456, 275570, 330684, 413355, 468469, 551140, 661368, 826710, 936938, 1102280, 1405407, 1653420, 1873876, 2342345, 2810814, 3306840, 3747752, 4684690, 5621628, 7027035, 9369380, 11243256, 14054070, 18738760, 28108140, 56216280]

約数ペア:

[(1, 56216280), (2, 28108140), (3, 18738760), (4, 14054070), (5, 11243256), (6, 9369380), (8, 7027035), (10, 5621628), (12, 4684690), (15, 3747752), (17, 3306840), (20, 2810814), (24, 2342345), (30, 1873876), (34, 1653420), (40, 1405407), (51, 1102280), (60, 936938), (68, 826710), (85, 661368), (102, 551140), (120, 468469), (136, 413355), (170, 330684), (204, 275570), (255, 220456), (289, 194520), (340, 165342), (408, 137785), (510, 110228), (578, 97260), (680, 82671), (867, 64840), (1020, 55114), (1156, 48630), (1445, 38904), (1621, 34680), (1734, 32420), (2040, 27557), (2312, 24315), (2890, 19452), (3242, 17340), (3468, 16210), (4335, 12968), (4863, 11560), (5780, 9726), (6484, 8670), (6936, 8105)]